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authorVille Syrjälä <ville.syrjala@linux.intel.com>2016-04-22 22:38:55 +0300
committerLee Jones <lee.jones@linaro.org>2016-05-09 15:27:40 +0300
commit36e6d081cfb2cb64e6d8e5121cffb1e62f894d36 (patch)
tree31c4971d244e91fded03b64ce573460bc6da79db /drivers/mfd
parent14856f75825f77b13564a8cc71deb21409671ab1 (diff)
downloadlinux-36e6d081cfb2cb64e6d8e5121cffb1e62f894d36.tar.xz
mfd: intel_soc_pmic_core: Terminate panel control GPIO lookup table correctly
GPIO lookup tables are supposed to be zero terminated. Let's do that and avoid accidentally walking off the end. Cc: stable@vger.kernel.org Fixes: 61dd2ca2d44e ("mfd: intel_soc_pmic_core: Add lookup table for Panel Control as GPIO signal") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/intel_soc_pmic_core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/intel_soc_pmic_core.c b/drivers/mfd/intel_soc_pmic_core.c
index d9e15cf7c6c8..12d6ebb4ae5d 100644
--- a/drivers/mfd/intel_soc_pmic_core.c
+++ b/drivers/mfd/intel_soc_pmic_core.c
@@ -35,6 +35,7 @@ static struct gpiod_lookup_table panel_gpio_table = {
.table = {
/* Panel EN/DISABLE */
GPIO_LOOKUP("gpio_crystalcove", 94, "panel", GPIO_ACTIVE_HIGH),
+ { },
},
};